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authorLinus Torvalds <torvalds@linux-foundation.org>2010-05-28 14:42:18 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-05-28 14:42:18 -0700
commit9a90e09854a3c7cc603ab8fc9163f77bb1f66cfa (patch)
treec8c5f767dd2351c9db440f003cc14401583bafd3 /arch/x86/kernel/acpi/boot.c
parentd372e7fe4698bde3a00b718f7901a0025dda47ef (diff)
parentd3b383338f105f50724c10a7d81b04a3930e886b (diff)
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (27 commits) ACPI: Don't let acpi_pad needlessly mark TSC unstable drivers/acpi/sleep.h: Checkpatch cleanup ACPI: Minor cleanup eliminating redundant PMTIMER_TICKS to NS conversion ACPI: delete unused c-state promotion/demotion data strucutures ACPI: video: fix acpi_backlight=video ACPI: EC: Use kmemdup drivers/acpi: use kasprintf ACPI, APEI, EINJ injection parameters support Add x64 support to debugfs ACPI, APEI, Use ERST for persistent storage of MCE ACPI, APEI, Error Record Serialization Table (ERST) support ACPI, APEI, Generic Hardware Error Source memory error support ACPI, APEI, UEFI Common Platform Error Record (CPER) header Unified UUID/GUID definition ACPI Hardware Error Device (PNP0C33) support ACPI, APEI, PCIE AER, use general HEST table parsing in AER firmware_first setup ACPI, APEI, Document for APEI ACPI, APEI, EINJ support ACPI, APEI, HEST table parsing ACPI, APEI, APEI supporting infrastructure ...
Diffstat (limited to 'arch/x86/kernel/acpi/boot.c')
-rw-r--r--arch/x86/kernel/acpi/boot.c19
1 files changed, 3 insertions, 16 deletions
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 488be461a38..60cc4058ed5 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -63,7 +63,6 @@ EXPORT_SYMBOL(acpi_disabled);
int acpi_noirq; /* skip ACPI IRQ initialization */
int acpi_pci_disabled; /* skip ACPI PCI scan and IRQ initialization */
EXPORT_SYMBOL(acpi_pci_disabled);
-int acpi_ht __initdata = 1; /* enable HT */
int acpi_lapic;
int acpi_ioapic;
@@ -1501,9 +1500,8 @@ void __init acpi_boot_table_init(void)
/*
* If acpi_disabled, bail out
- * One exception: acpi=ht continues far enough to enumerate LAPICs
*/
- if (acpi_disabled && !acpi_ht)
+ if (acpi_disabled)
return;
/*
@@ -1534,9 +1532,8 @@ int __init early_acpi_boot_init(void)
{
/*
* If acpi_disabled, bail out
- * One exception: acpi=ht continues far enough to enumerate LAPICs
*/
- if (acpi_disabled && !acpi_ht)
+ if (acpi_disabled)
return 1;
/*
@@ -1554,9 +1551,8 @@ int __init acpi_boot_init(void)
/*
* If acpi_disabled, bail out
- * One exception: acpi=ht continues far enough to enumerate LAPICs
*/
- if (acpi_disabled && !acpi_ht)
+ if (acpi_disabled)
return 1;
acpi_table_parse(ACPI_SIG_BOOT, acpi_parse_sbf);
@@ -1591,21 +1587,12 @@ static int __init parse_acpi(char *arg)
/* acpi=force to over-ride black-list */
else if (strcmp(arg, "force") == 0) {
acpi_force = 1;
- acpi_ht = 1;
acpi_disabled = 0;
}
/* acpi=strict disables out-of-spec workarounds */
else if (strcmp(arg, "strict") == 0) {
acpi_strict = 1;
}
- /* Limit ACPI just to boot-time to enable HT */
- else if (strcmp(arg, "ht") == 0) {
- if (!acpi_force) {
- printk(KERN_WARNING "acpi=ht will be removed in Linux-2.6.35\n");
- disable_acpi();
- }
- acpi_ht = 1;
- }
/* acpi=rsdt use RSDT instead of XSDT */
else if (strcmp(arg, "rsdt") == 0) {
acpi_rsdt_forced = 1;